set_property    PACKAGE_PIN  F8  [get_ports  q]
set_property    IOSTANDARD LVCMOS33  [get_ports  q]
set_property    PACKAGE_PIN  AD24  [get_ports  r]
set_property    IOSTANDARD LVCMOS33  [get_ports  r]
set_property    PACKAGE_PIN  AC21  [get_ports  s]
set_property    IOSTANDARD LVCMOS33  [get_ports  s]